"""Check what model types are stored in pkl files"""
import pickle, sys

for name in ['duration_predictor', 'stress_predictor']:
    path = f'trained_models/{name}.pkl'
    try:
        with open(path, 'rb') as f:
            bundle = pickle.load(f)
        model = bundle.get('model', bundle)
        print(f"{name}: {type(model).__module__}.{type(model).__name__}")
    except Exception as e:
        print(f"{name}: ERROR - {e}")